- All sections
- E - Fixed constructions
- E04F - Finishing work on buildings, e.g. stairs, floors
- E04F 13/16 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements of fibres or chips, e.g. bonded with synthetic resins
Patent holdings for IPC class E04F 13/16
Total number of patents in this class: 169
10-year publication summary
|
25
|
10
|
17
|
21
|
21
|
15
|
8
|
22
|
15
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DDP Specialty Electronic Materials US, LLC | 756 |
13 |
| Lignum Technologies AG | 87 |
12 |
| James Hardie Technology Limited | 464 |
9 |
| Li & Co AG | 24 |
8 |
| UNILIN, besloten vennootschap | 806 |
8 |
| Flooring Industries Limited, SARL | 197 |
6 |
| Champion Link International Corporation | 78 |
5 |
| I4f Licensing NV | 266 |
4 |
| Bushboard Limited | 11 |
3 |
| Henry Molded Products Inc. | 10 |
3 |
| Saint-Gobain Ecophon AB | 170 |
3 |
| Beaulieu International Group NV | 90 |
3 |
| Xylo Technologies AG | 35 |
3 |
| Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. | 4799 |
2 |
| Gerflor | 116 |
2 |
| Marwood Limited, | 16 |
2 |
| Owens Corning Intellectual Capital, LLC | 1556 |
2 |
| Swiss Krono Tec AG | 484 |
2 |
| Tundra Composites, LLC | 79 |
2 |
| United States Gypsum Company | 1003 |
2 |
| Other owners | 75 |